baber/WOPTO huggingface dataset:
Patent RU-2213333-C2 (RU)
Title: Method testing closed vessels for tightness, testing chamber, testing facility and testing plant for realization of method
Inventor: LEMANN MARTIN
IPC: G01M3/16
Filed: 1998-05-05
Granted: 2003-09-27
Abstract: FIELD: means testing closed vessels for tightness. SUBSTANCE: invention is meant for increase of quality of tightness test of closed vessels, especially vessels partially filled with fluid filling agent, specifically, low-viscous filling agent and is tailored for production lines. Under effect of applied pressure difference on walls of closed vessel fluid filling agents bleeds outside through leak in wall of vessel which is established by measurement of impedance. Impedance between at least one pair of impedance measuring electrodes changes due to bleeding of fluid filling agent through wall of vessel. Measurement of impedance makes it feasible to detect change of this impedance caused by bleeding of fluid filling agent. EFFECT: increased quality of tightness test. 26 cl, 6 dwg
Patent UA-52827-C2 (UA)
Title: Unit for connecting drill beams
IPC: F16L15/04
Filed: 1999-05-21
Abstract: The invention relates to a drill rod coupling comprising a pivot element which presents a cone-shaped outer threaded section between an outer shoulder and a pivot face, and an unthreaded section between the outer shoulder and the outer threaded section and between the outer threaded section and the pivot face. The coupling further comprises a sleeve clement which can be screwed onto the pivot element and presents a cone-shaped inner threaded section between an inner shoulder and a sleeve face and an unthreaded section between the inner shoulder and the inner threaded section and between the inner threaded section and the sleeve face. The length of the unthreaded sections of the pivot element and sleeve element, which are situated opposite each other when the two elements are screwed together, in the area of the inner shoulder is different from the length of the unthreaded sections of the pivot element and sleeve element in the area of the outer shoulder. The inner shoulder (3, 10)-is the primary shoulder and after the drill rod coupling has been assembled and screwed together to 90 % of its yield resistance, the pivot face (10) tightens against the inner shoulder (3, 10) with a pressure exceeding any pressure exerted by the sleeve face (4) on the outer shoulder (9). The sleeve face (4) tightens primarily against the outer shoulder (9) when an additional torque is exerted during drilling and the unthreaded sections (7, 13) situated in the area of the inner shoulder (3, 10) are at least twice as long as the unthreaded sections (6, 12) in the area of the outer shoulder (9). a) b)
Patent UA-70333-C2 (UA)
Title: Pulverizer and method of pulverization
IPC: B02C19/06
Filed: 1999-08-30
Abstract: A pulverizer (10) is disclosed which comprises a fan (12) which sucks air through a pipe (28). A hopper (42) receives material which is to be pulverized, the hopper (42) having an open lower end which communicates with the pipe (28). Between the hopper (42) and the fan (12) there is a venturi (36). Air flows through the venturi (36) at a speed of Mach 1 or above. Pieces of frangible material dropped into the hopper (42) are sucked to the venturi (36) where they are blown apart and reduced to powder.
Patent UA-13497-C2 (UA)
Title: Cardan-planetary gear
Inventor: DUDIK HRYHORII VASYLIOVYCH
Filed: 1993-07-30
Abstract: Cardan-planetary gear has in one stage central wheel with fixed axle, pinion-satellite with movable axle, inclined cardan shaft connected to geometrical axis of satellite and output shaft. The gear is additionally equipped with first stage in which input shaft with fixed support is arranged with satellite that connects working surfaces of central wheels. Axles of central wheels are installed coaxially with respect to each other and have common support.
Patent UA-27005-C2 (UA)
Title: Methof for preparation of multifunctional additive to lubricants
Filed: 1995-03-27
Abstract: The invention relates to manufacturing additions to lubricants. The method consists in interaction between alkyl phenol and hydrated lime in hydrocarbon solvent in presence of ethyleneglycol and water with the following processing formed calcium alkyl phenolate by carbon dioxide and the following sulfidizing the derived elemental sulfur product in presence of hydrated lime and ethyleneglycol. The process of preparation of alkyl phenolate is carried out in two stages making in the early stages the interaction between alkyl phenol and carbon atom number in alkylene radical 8-18 and ethyleneglycol with hydrated lime in hydrocarbon solvent at temperature 70 - 120°C and in the second stage is carried out processing derived calcic mixed alkyl phenol salt and alkyl phenol ethyleneglycol having from 4 to 40 carbon atoms in alkylene radical at temperature 140 - 250°C.
Patent UA-48116-C2 (UA)
Title: Sulfonamide derivatives, a process for their producing and pharmaceutical composition
Inventor: MEDERSKI WERNER
IPC: C07D221/04
Filed: 1996-03-14
Abstract: The invention relates to sulphonamide derivatives of formula (I): ,(I) where R1, R2, R3, -А=В-С=D-, Ar and Х have a meaning indicated in item 1 of the invention's claim as well as their salts having properties that are antagonistic to the endothelin receptor. The further aspect of the invention is a process for producing sulphonamide derivatives and a pharmaceutical composition of their basis.
Patent UA-45360-C2 (UA)
IPC: A41B3/10
Filed: 1997-04-22
Abstract: The present invention concerns a reinforcing base fabric for fabrics, cloths, clothing, consisting of a weft knitted fabric comprising an insertion of reinforcing and stabilizing yarns extending in the warp direction between the rows of stitches, the reinforcing and stabilizing yarns being flat and free from crimp stress.
Patent UA-46029-C2 (UA)
Inventor: DIUDKIN DMYTRO OLEKSANDROVYCH
Filed: 1997-12-26
Abstract: This invention is pertinent to ferrous metallurgy. Method for out-of-furnace treating high-carbon steel comprises of adding to the melt aluminum and silico-calcium, at that aluminum is added to the melt before adding silico-calcium, and the silico-calcium amount is determined with account of the rate of calcium assimilation, depending on the aluminum assimilation and contamination of sulfur in the melt, at that the lower limit of the calcium content in the melt is found from the relation [Ca]=0.01[Al] + 0.0016, %, and the upper limit is found at the sulfur content in the melt up to 0.014% from the relation [Са]=0.036[Al] + 0.0026,%, or from the relation [Са]=0.0037 – 0.042[S], %, at the sulfur content in the melt exceeding 0.014%, where [Са] – amount of calcium, being dissolved in the melt, %, [Al] - amount of aluminum, being dissolved in the melt, [S] - amount of sulfur, being dissolved in the melt, %.
Patent UA-52639-C2 (UA)
Title: Springy element
Inventor: SHOPA VASYL MYKHAILOVYCH
Filed: 1998-08-07
Abstract: The springy element proposed relates to vibro-insulation technique and is intended for use mostly in the means of machines and mechanisms vibro-protection. The springy element has a shell, filler and pistons, at that the filler is made with changing uniform compression modulus, decreasing from the end of the piston to the middle of the length of the shell in steps, and character of its decrease corresponds to the character of decrease of contact pressure of the filler with constant module of uniform compression over the shell. This invention provides uniform loading of the shell along the whole length, with increase of operability and broadening of functional possibilities of the springy element.
Patent UA-60301-C2 (UA)
Title: Method for obtaining bitumen-polymer mortar
Filed: 1998-09-11
Abstract: Method for obtaining bitumen-polymer mortar for making impenetrable films for roof coating, with one or several me4ned physical characteristics, includes determination of the physical properties of bitumen-polymer mortar depending on the polymers used, through modeling, with determining influence of the percent content of different polymers on the physical properties chosen, and with making the bitumen-polymer mortar with its composition corresponding to determined physical characteristics. This method makes it possible to modify quickly the composition of the bitumen-polymer mortar depending on the raw material available and the prescribed physical characteristics.
Patent UA-62970-C2 (UA)
Title: Coating of welding electrodes
IPC: B23K35/36
Filed: 1999-12-29
Abstract: Invention relates to welding, in particular, to the materials, intended for the electric arc welding of the low-carbon and low-alloy steels. Coating of welding electrodes contains marble, silicon dioxide, ferroalloys, plasticizer, potash, talc and calcium fluoride. As plasticizer it contains the sunflower husk of with the size of particles less than 200 ým. Such realization of invention ensures economy of resources of natural wood, decrease of the volumes of ecologically harmful production, reduction of the prime cost of electrodes and increase of their quality due to the waste management of oil-and-fat industry û sunflower husk.
Patent UA-38644-C2 (UA)
Title: Method for testing thermoelectric transducer designed for converting temperature into electromotive force and a device for the realization of the method
Inventor: HORDEIEV BORYS MYKOLAIOVYCH
Filed: 2000-08-08
Abstract: The proposed method for testing thermoelectric transducer designed for converting temperature into electromotive force (EMF) consists in heating the hot junction of the transducer to a specified temperature, alternately setting and maintaining specified stable temperatures of the cold junction, measuring the EMF under the steady-state differences between the temperatures of the hot junction and the cold junction, and determining the differences between the actual EMS and the rated EMF that correspond to the said temperature differences. A device for the realization of the method contains a heat source for maintaining the specified temperature of the hot junction, a number of heat sources for maintaining the various specified temperatures of the cold junction that correspond to the points of the static characteristic of the thermoelectric transducer that are set by a table or a polynomial, and a EMF meter. When the transducer is tested, the hot junction is placed in the monitored medium and the cold junction sections are placed at the areas exposed to the corresponding heat sources, one of which corresponds to the water triple point temperature. Additionally, the device contains a processor with software and a recorder for recording measurement data. As the EMF meter, a multichannel meter is used, which number of the channels exceeds the number of the points of the static characteristic of the transducer that correspond to the number of the heat sources for maintaining the various specified temperatures of the cold junction.
Patent UA-44133-C2 (UA)
Title: Complex reflection coefficient meter
Inventor: SALAMATIN VIKTOR VASYLIOVYCH
Filed: 2001-05-18
Abstract: The complex reflectivity meter contains a microwave generator, discrete frequency transformation unit, waveguide transducer with a section of a rectangular waveguide with two inclined slots cut in the waveguide's wide wall, which ensure a weak dependence of 90-degree phase shift between the separated signals on frequency, detector head, three appliances for sampling and storing, two signal adders, two subtracting blocks, two squarers, two square rooters, arctangent transducer, two ratio meters, phase indicator, module indicator, control unit. In addition there are three detector heads, sampling and storing device, four ration meters. At that, each detector head is mounted over one of the slots: the first head – over the longitudinal slot, the second – over the first inclined slot, the third – over the transversal slot. At that, the centres of the transversal and longitudinal slots are located in the cross-section of the waveguide with respect to which the inclined slots are symmetrical.
Patent UA-40691-C2 (UA)
Title: Rotary engine operation method and rotary internal combustion engine
Inventor: SITALO ANATOLII IVANOVYCH
Filed: 2001-05-31
Abstract: A rotary internal combustion engine operation method including fuel mixture components feeding into a compression chamber and a work chamber, compression and ejection thereof into the compression chamber, ignition and combustion of the fuel mixture with formation of combustion products and feeding thereof into the work chamber, rotation of the connected to the engine shaft rotor by the combustion products which then are exhausted from the work chamber. The compression chamber is displaced relative to the work chamber from the end moment of compression of the fuel mixture components to the feeding of combustion products to the work chamber.
Patent RU-2176863-C2 (RU)
Title: Tractor hitch
Inventor: KUZNETSOV N G
IPC: A01B59/06
Filed: 2000-02-16
Granted: 2001-12-20
Abstract: FIELD: agriculture. SUBSTANCE: hitch has lower and upper tie-rods and hydraulic cylinder connected via stem cavity with tractor hydraulic system and with liquid cavity of hydraulic pneumatic accumulator. Hydraulic cylinder is arranged in horizontal position. One end of hydraulic cylinder is pivotally connected to tractor and other end is joined to attachment connected to pulling bracket and to hitch T-piece so as to receive the whole load transmitted from farm machine to tractor. Upper tie-rod has adjustable length and lower tie-rods may be straightened. Such construction allows load vibration peaks on hook to be leveled. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2192321-C2 (RU)
Inventor: SHOR MAJKL T
IPC: B21B37/16
Filed: 2000-07-06
Granted: 2002-11-10
Abstract: FIELD: rolled stock production, namely equalizing areas of leading and rear ends of hot rolled billet in continuous rolling mill. SUBSTANCE: apparatus includes first and second stands with individual drives mounted successively along passage line in front of stand group. Controller controls rolling speed relation between first and second stands with individual drives for providing increased tension level in segments of leading and rear ends of billet passing between first and second stands with individual drives. Increased tension level provides decreased area of billet cross section that is sufficient for compensating absence of lowering cross section area when there is no tension between stands in said segments of leading and rear ends of billets at rolling it in stand group of rolling mill. In order to control roll grooved pass of first end of rolled piece at continuous hot rolling, controller forms order for decreasing revolution number of rolls in first stand when leading end of billet approaches second stand with individual drive arranged directly near first stand with individual drive behind it. If revolution number of rolls of first stand becomes lower than nominal one, increased tension level in rolled piece between first and second stands is provided at biting leading end of billet in second stand. After leading end of rolled piece is passed through first stand, controller forms order for resuming revolution number of rolls in first stand to nominal one for rolling segment of rolled piece between its leading and rear ends. In order to control roll grooved pass of rear end of rolled piece, controller forms order for decreasing revolution number of rolls in first stand when rear end of billet approaches second stand. EFFECT: enhanced quality of rolled pieces. 16 cl, 1 dwg
Patent RU-2189325-C2 (RU)
Title: Device with photoelectric converters to control vehicle headlight light flux
Inventor: OPARA A A
IPC: B60Q1/076
Filed: 2000-08-10
Granted: 2002-09-20
Abstract: FIELD: transport engineering; electrically regulated lights. SUBSTANCE: device has sensor in form of washer with fitted on photoelectric converters. Washer is installed for displacement or rigidly fastened on vehicle body or frame before headlight. Inner diameter of washer corresponds to diameter of headlight light flux. Photoelectric converters are connected with processor which sends commands to electric drives adjusting position of headlight in horizontal plane and vertical plane depending on illumination by light flux. EFFECT: improved operation reliability, possibility of headlight adjustment in two planes. 2 dwg
Patent RU-2189423-C2 (RU)
Inventor: MILLER V A
IPC: E04C3/08
Filed: 2000-08-31
Granted: 2002-09-20
Abstract: FIELD: construction engineering; applicable in manufacture of bearing structural members. SUBSTANCE: rod truss has chords and lacing members protruding beyond dimensions of both chords. In this case, chords and lacing are made of round rods. Lacing members are made in the form of struts and braces. Length of extreme struts exceeds vertical projection of lacing other members by a factor of 1.01-1.4. Ratio of length of brace horizontal projection to distance Z between centers of gravity of chord cross-section shall vary within 1.04 ≤ S/Z ≤ 2.66. EFFECT: saving metal in manufacture of reliable rod truss. 4 cl, 4 dwg, 5 ex
Patent RU-2192139-C2 (RU)
Inventor: SAMOKHIN S B
IPC: A23C20/02
Filed: 2000-11-03
Granted: 2002-11-10
Abstract: FIELD: food industry, particularly, production of products from soya milk. SUBSTANCE: method involves curdling of soya milk with a coagulant in presence of neutral salts of strong acids slowing down the process of coagulation of proteins-globulins taken in amount of 0.04-2.5% from mass of soya milk. Curdled mass with temperature of 68 C is subjected to pressing for separation of whey. Such neutral salts of strong acids as a crystal common salt or its aqueous solution may be used, and it may be introduced in soya milk before curdling. Soya milk may be heated up to 75-110 C before curdling. Complex coagulants having lactic acid in its composition may be used for curdling. Coagulant is gradually introduced at slow mixing in hot soya milk in ratio 1-2% from mass of soya milk. Food additives, for example, sea kale, caraway, garlic, greens, etc may be introduced, before pressing, in preliminarily ground curled mass after filtration. After pressing prepared soya cheese is cooled up to temperature of 18-20 C and subjected to vacuum-formed package. EFFECT: improved structure of tofu type soya cheese. 14 cl, 1 tbl, 3 ex
Patent RU-2196358-C2 (RU)
Title: Safety, navigation and monitoring system
Inventor: RYBKIN L V
IPC: G08B25/10
Filed: 2001-02-20
Granted: 2003-01-10
Abstract: FIELD: control of transport fleet, monitoring of condition of movable objects and their movement in real time, guard of stationary and mobile objects, as well as monitoring of environment. SUBSTANCE: the system has a control center and a consumer's equipment with means of communication, it has an on-board computer, interface, processor, analog- to-digital converter of video signals, memory, digital-to-analog converter of audio signals, video signal conversion unit, group of safeguard sensors, keyboard, modem, videomonitoring TV camera, audiosystem, telemonitor, self-contained power supply unit. The control center comprises a computer of differential correction of coordinates of the observed objects, monitoring server of guarded objects, communication oriented computers, computing system, modems, transceivers with antennas, power unit, master oscillators, audio enunciator, door actuating unit, clearance lamps. EFFECT: enhanced reliability of protection of transport facilities against stealing. 3 dwg
Patent RU-2266261-C2 (RU)
Title: Слоистый контейнер из прозрачного стекла и стекла янтарного цвета и способ его производства
Inventor: CHIRINCHONE RONAL D A
IPC: C03B9/31
Filed: 2001-02-27
Granted: 2005-12-20
Abstract: Использование: изобретение относится к стеклянным контейнерам, предназначенным для пищевых продуктов и т.п., и, в частности, к слоистому стеклянному контейнеру и способу его производства, в котором слои стекла выполнены из химически несовместимых составов. Позволяет повысить качество стеклянных контейнеров и снизить расходы на их изготовление. Способ формирования потока накладного стекла включает окружение внутреннего стекла слоем стекла оболочки. Одно из этих стекол является восстановленным стеклом, а другое является окисленным стеклом, при этом внутреннее стекло и стекло оболочки находятся в контакте при температуре плавления не более 50 секунд. Способ формирования стеклянного контейнера содержит этапы формирования потока накладного стекла, отрезания капли загрузки формы из указанного потока, формования указанной капли загрузки формы в слоистый стеклянный контейнер и этап формирования стеклянного контейнера из указанного потока стекла в течение не более 50 секунд, чтобы указанные составы стекла не имели возможности химически взаимодействовать друг с другом.4 н. и 9 з.п.ф-лы, 2 ил., 2 табл.
Patent RU-2203631-C2 (RU)
Inventor: RYZHAKOV A V
IPC: A61D7/00
Filed: 2001-03-01
Granted: 2003-05-10
Abstract: FIELD: veterinary science. SUBSTANCE: the suggested method is characterized by subcutaneous implantation of potassium iodide tablets supplemented with stabilizer and filler for brood sows in area of concha auriculae foundation 30 d before the onset of farrowing. The method in question provides strengthening reticulin and collagen fibers of abdominal wall muscles in newborn piglets. EFFECT: higher efficiency of prophylaxis.
Patent RU-2201773-C2 (RU)
Title: Method for treating the cases of cerebral spastic paralysis
Inventor: TYSHKEVICH T G
IPC: A61N5/067
Filed: 2001-04-18
Granted: 2003-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying scanning laser therapy in red bandwidth to skin projections of nerves, blood vessels and distal receptor fields in 10 daily procedures. Passive-active medical exercises are administered 2-3 h later after laser therapy treatment. The passive-active medical exercises treatment is composed of three parts comprising exercises for muscles innervated with cerebral nerves and respiratory exercises; exercises aimed at training basic motor skills; exercises aimed at training motor skills as integral reflex action. Patient is set in vertical position at the beginning of the fifth- seventh procedure. The treatment course is carried out under electroencephalographic control. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 4 dwg, 1 tbl
Patent RU-2201327-C2 (RU)
Title: Method for cleaning greasy grinding wheels at surface pendulum grinding
Inventor: KHUDOBIN L V
IPC: B24B53/007
Filed: 2001-06-19
Granted: 2003-03-27
Abstract: FIELD: machine engineering, possibly operations of surface multipass grinding of blanks of adhesion-active materials. SUBSTANCE: method comprises steps of applying onto worked surface of blank abrasive suspension at beginning working stroke of blank; before such procedure interrupting feed of cutting fluid for time period of one stroke. Abrasive grains of suspension penetrated in contact zone of grinding wheel and blank provide removal of blank metal stuck to abrasive grains of wheel for cleaning working surface of wheel; resuming feed of cutting fluid at making next working strokes. EFFECT: enhanced efficiency of cleaning grinding wheel at predetermined quality of ground parts. 2 dwg
Patent RU-2252937-C2 (RU)
Title: 1,3,5-triazine derivatives, herbicide composition containing the same and intermediates
Inventor: RIBEL KHANS-JOKHEM
IPC: A01P13/00
Filed: 1999-11-25
Granted: 2005-05-27
Abstract: FIELD: organic chemistry, herbicides. 
     SUBSTANCE: invention relates to 1,3,5-triazines of general formula I 
       , 
     wherein F is C 3 -C 6 -cycloalkyl, substituted with C 1 -haloalkyl or CHR 3 R 4  wherein R 3  and R 4  are independently C 1 -C 6 -alkyl and C 3 -C 6 -cycloalkyl, and total amount of carbon atoms in R 3  and R 4  is 4 or more; R 1  is amino, formylamino (C 1 -C 4 -alkyl)carbonylamino; R 2  isC 1 -C 4 -haloalkyl. Also disclosed are intermediates and herbicide composition based on said 1,3,5-triazines. 
     EFFECT: compounds with high herbicidal activity. 
     7 cl, 10 tbl, 13 ex